Evidence map›Paper›PMID 38789807›Full record

SynthesisAesthetic plastic surgery2024

Meta-Analysis of Efficacy of Platelet-Rich Plasma Combined with Minoxidil for Androgenetic Alopecia.

Chuan Xiao, Guo-Hui Zhang, Hai-Qi Li, Peng-Peng Yang, Hai-Bo Zhang, Yue-Xiao Mu

Abstract readMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Aesthetic plastic surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Chuan Xiao *Binzhou Medical University Hospital, Binzhou City, Shandong Province, China.
Guo-Hui ZhangDepartment of Plastic Surgery, Binzhou Medical University Hospital, Binzhou City, Shandong Province, China. aastar2003@163.com.ORCID 0009-0005-7207-453X
Hai-Qi Li *Binzhou Medical University Hospital, Binzhou City, Shandong Province, China.
Peng-Peng YangDepartment of Plastic Surgery, Binzhou Medical University Hospital, Binzhou City, Shandong Province, China.
Hai-Bo ZhangDepartment of Plastic Surgery, Binzhou Medical University Hospital, Binzhou City, Shandong Province, China.
Yue-Xiao MuDepartment of Plastic Surgery, Binzhou Medical University Hospital, Binzhou City, Shandong Province, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAndrogenetic alopecia (AGA) is a prevalent type of hair loss that impacts individuals of both genders. Platelet-rich plasma (PRP) and minoxidil have been employed as therapeutic interventions for AGA, yet the efficacy of their concurrent use remains ambiguous.

objectiveTo perform a comprehensive review and meta-analysis aimed at evaluating the effectiveness of platelet-rich plasma (PRP) in combination with minoxidil for the treatment of androgenetic alopecia (AGA).

methodsWe conducted a comprehensive search of the databases PubMed, Embase, Web of Science, and Cochrane Library, encompassing their complete records up until December 2023. Eligible studies were randomized controlled trials that compared the combination of PRP and minoxidil with minoxidil or PRP alone in patients with AGA. The primary outcome measure was the change in hair growth as assessed by the hair density or hair thickness. Secondary outcome measures included patient satisfaction, and global photographic assessment.

resultsA total of 6 studies involving 343 participants were included in this meta-analysis. The results showed that PRP combined with minoxidil significantly improved hair growth compared to minoxidil or PRP alone. The pooled analysis demonstrated a significant increase in hair density (weighted mean difference [WMD] = 9.14; 95% confidence interval [CI]: 6.57-11.70) and hair diameter (WMD = 4.72; 95% CI 3.21-6.23) in the PRP combined with minoxidil group. Moreover, patients receiving PRP combined with minoxidil reported higher satisfaction rates compared to those using minoxidil or PRP alone.

conclusionsThis meta-analysis suggests that PRP combined with minoxidil is an effective treatment for AGA, providing significant improvement in hair growth and patient satisfaction. LEVEL OF EVIDENCE III: This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .

Indexed as

AlopeciaMinoxidilPlatelet-Rich PlasmaCombined Modality TherapyFemaleHairHumansMalePatient SatisfactionTreatment OutcomeVasodilator AgentsMinoxidilVasodilator AgentsAndrogenetic alopeciaMeta-analysisMinoxidilPlatelet-rich plasma

Identifiers

PMID38789807

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.